8- Conics-I

Chapter 8: 8- Conics-I (36 videos)

8.1: 8.1-Introduction

1. Introduction to Conic Section
2. More on Introduction to Conic Section

8.2: 8.2-Circle

1. Standard Form of Equation of Circle
2. General Form of Equation of Circle
3. More on General Form of Equation of Circle
4. Equation of Circle Passing Though Three Non-Collinear Points
5. More on Equation of Circle Passsing Through 3 Non-Collinear Points
6. Equation of Circle Passing Through 2 Points and its Centre on Line
7. Equation-Circle Passing Though 2 Points with 1 Tangential Point
8. Equation-Circle Passing Though 2 Points with 1 Tangential Point-1
9. Equation-Circle Passing Through 2 Points and Line
10. Equation-Circle Passing Through 2 Points and Line

8.3: 8.3-Tangents and Normal

1. Condition that Line may be Tangent to Circle
2. Equation of Tangent to Circle
3. More on Equation of Tangent to Circle
4. Problem1- Equation of Tangent to Circle
5. Problem2a-Equation of Tangent to Circle
6. Problem2b-Equation of Tangent to Circle
7. Equation of Normal to Circle
8. Problem-Points Lie Inside, Outside or on the Circle
9. Points Lie Inside, Outside or on the Circle
10. Line Intersects Circle at Most 2 Points
11. Length of Tangent to Circle
12. Proof-2 Tangents can be Drawn to Circle from Point
13. More on Proof-2 Tangents can be Drawn to Circle from Point

8.4: 8.4-Properties of Circle

1. Chords Perpendicular Passes Centre of Circle
2. More on Chords Perpendicular Passes Centre of Circle
3. Congruent Chords are Equidistance from Centre of Circle
4. More on Congruent Chords are Equidistance from Centre of Circle
5. To Prove Circles Diameter is 2 Times its Radius
6. Line From Centre and Midpoint of Chord is Perp to it
7. More on Line From Centre and Midpoint of Chord is Perp to it
8. Angle in Semi-Circle is Right Angle
9. More on Angle in Semi-Circle is Right Angle
10. Perpendicular Radial Segment is Tangent to Circle
11. More on Perpendicular Radial Segment is Tangent to Circle